A process for treatment of zircon which comprises passing zircon particles of average dimensions between 50 and 1000 microns through a reactor and heating the particles up to a temperature above the melting point of silica but below the melting point of zirconia and wherein the particles pass through the reactor as discrete particles and wherein the residence time in the reactor is less than 10 sec.
申请公布号
WO8504158(A1)
申请公布日期
1985.09.26
申请号
WO1985AU00040
申请日期
1985.03.07
申请人
ICI AUSTRALIA LIMITED
发明人
COLDREY, PETER, WALLACE;NGUYEN, HUNG, VAN;REICHERT, BERNHARD, ERNST;PARRIS, DAVID